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Percentage of the population aged 3 and older (%): 
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| 0.10% | 0.36% | 0.61% | 0.86% | 1.11% | 1.37% | 
 
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Percentage of the population aged 3 and older (%): 
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Percentage of the population aged 3 and older (%): 
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| 5.21% | 5.41% | 5.62% | 5.82% | 6.03% | 6.23% | 
 
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Percentage of the population aged 3 and older (%): 
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| 4.43% | 4.78% | 5.13% | 5.48% | 5.84% | 6.19% | 
 
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Percentage of the population aged 3 and older (%): 
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Percentage of the population aged 3 and older (%): 
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| 0.54% | 0.80% | 1.06% | 1.31% | 1.57% | 1.83% | 
 
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Percentage of the population aged 3 and older (%): 
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| 0.85% | 1.09% | 1.33% | 1.57% | 1.80% | 2.05% | 
 
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Percentage of the school-enrolled population 3 years and older (%): 
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| 8.8% | 10.2% | 11.6% | 12.9% | 14.3% | 15.7% | 
 
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Percentage of the population aged 3 and older (%): 
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Percentage of the population aged 3 and older (%): 
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| 1.9% | 3.9% | 5.8% | 7.7% | 9.6% | 11.6% | 
 
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Percentage of the population aged 3 and older (%): 
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Percentage of the population aged 3 and older (%): 
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Percentage of the population aged 3 and older (%): 
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| 3.6% | 5.2% | 6.8% | 8.3% | 9.9% | 11.5% | 
 
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Percentage of the population aged 3 and older (%): 
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Percentage of the population aged 3 and older (%): 
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Percentage of the school-enrolled population 3 years and older (%): 
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School enrollment reports on persons actively enrolled in an educational institution at the time of the survey. On this page, the following grade levels are used: 
- 
Preschool: 
anything before kindergarten, typically anything between ages 2 and 4
 
- 
Kindergarten: 
the year before first grade, typically around age 5
 
- 
Grades 1-12: 
typically started at age 6 and lasting until age 17 or 18
 
- 
Undergraduate: 
in this context, it means and two or four year college, but excluding any graduate education
 
- 
Graduate School: 
anything above undergraduate, including pursuit of master's, professional, or doctorate degrees
 
- 
Public School: 
owned and operated by the government
 
- 
Private School: 
owned and operated by a private organization, often but not always with a religious affiliation
 
For additional information about the data presented on this site, including our sources, please see the About Page.